Tunnels

Author(s): 
Oscar Vardé and Alejo Sfriso
Category: 
Geotechnical

In the last twenty years, sixteen pile-supported metro stations have been built in Buenos Aires in a wide range of geotechnical conditions. After an initial design of the construction procedures including partial open-trench (in two cases), all subsequent fourteen stations were excavated Read more... about Subway Stations Retaining Walls: Case Histories in Soft and Hard Soils

Author(s): 
Alejo Sfriso and Jorge Laiun
Category: 
Geotechnical

Buenos Aires, Argentina, is expanding it’s metro network. Some 22 km of new tunnels and a number of metro stations have been constructed between 1998 and 2011, and three new lines including 20 km of tunnels are scheduled for construction in the near future. During these years, construction Read more... about Evolution of construction processes for metro stations in Argentina

Author(s): 
Alejo Sfriso
Category: 
Geotechnical

Buenos Aires, Argentina, is expanding it’s metro network. Some 17 km of new tunnels have been excavated between 1998 and 2009, and some 20 km are scheduled for construction in the near future. Many major improvements have been implemmented during these years in the fields of design and Read more... about Tunnels in Buenos Aires. Development of construction procedures 1998-2009

Author(s): 
Alejo O. Sfriso
Category: 
Geotechnical

The City of Buenos Aires, Argentina, is expanding it’s metro network. Some 13 km of new tunnels have been excavated since 1998 and some 20 km are scheduled for construction in the near future. Many major improvements have been implemmented during these years in the fields of design and construc Read more... about Metro tunnels in Buenos Aires: Design and construction procedures 1998 - 2007

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